I do use RES in desktop, but I mostly use it via the official mobile app these days. I used to miss old.Reddit.com but now I’m rather indifferent.
The information density and UX are terrible in new Reddit and the official app (in my opinion of course). I find them completely and utterly unusable. I just tried opening new Reddit and going to /r/all. I can see exactly 2 posts on my screen, compared to 14 on old Reddit. I tried clicking on something, it opens up in a narrow popover. Middle clicking to open it in a proper tab takes a lot longer than in old Reddit.
When it comes to the app, there are similar issues, it's just _so_ much slower than using RiF, the information density is abysmal, comment chains are painful for me to read and it uses _significantly_ more data than RiF. I'm guessing it preloads lots of assets in the background or something.
When they kill off 3rd party access, I will stop using it on my mobile. I already feel like I waste too much time on Reddit, ruining the experience will make it much easier to quit. If they ever kill old Reddit, then I guess I'll finally quit Reddit for good or make an extension that makes it look and work like the old version.
Simply does not compute to me.